Results 1 to 10 of about 69,772 (198)

A Faraday isolator based on fused silica in a Herriott cell [PDF]

open access: yesEPJ Web of Conferences
We demonstrated a multipass Faraday isolator based on fused silica. The polarization rotation angle of 45° was accumulated in a Herriott cell. The concept enables the use of magneto-optic materials with low Verdet constants in Faraday isolators.
Meyer Johann Gabriel   +4 more
doaj   +1 more source

Atomic and photonic entanglement concentration via photonic Faraday rotation

open access: yes, 2012
We propose two alternative entanglement concentration protocols (ECPs) using the Faraday rotation of photonic polarization. Through the single-photon input-output process in cavity QED, it is shown that the maximally entangled atomic (photonic) state can
Kuang, Le-Man   +4 more
core   +1 more source

Polarized Maser Emission with In-source Faraday Rotation

open access: yesThe Astrophysical Journal, 2023
We discuss studies of polarization in astrophysical masers with particular emphasis on the case where the Zeeman splitting is small compared to the Doppler profile, resulting in a blend of the transitions between magnetic substates.
T. L. Tobin, M. D. Gray, A. J. Kemball
doaj   +1 more source

Magnetic Faraday rotation in lossy photonic structures

open access: yes, 2009
Magnetic Faraday rotation is widely used in optics and MW. In uniform magneto-optical materials, this effect is very weak. One way to enhance it is to incorporate the magnetic material into a high-Q optical resonator.
Figotin, A., Vitebskiy, I.
core   +1 more source

Time dependent Faraday rotation [PDF]

open access: yesLaser Physics, 2017
5pages, 2 ...
Gevorkian, Zhyrair   +2 more
openaire   +2 more sources

Faraday rotation measurement method and apparatus [PDF]

open access: yes, 1981
A method and device for measuring Faraday rotation of a received RF signal is described. A simultaneous orthogonal polarization receiver compensates for a 3 db loss due to splitting of a received signal into left circular and right circular polarization ...
Brockman, M. H.
core   +1 more source

Faraday Rotation as a diagnostic of Galactic foreground contamination of CMB maps [PDF]

open access: yes, 2012
The contribution from the residuals of the foreground can have a significant impact on the temperature maps of the Cosmic Microwave Background (CMB). Mostly, the focus has been on the galactic plane, when foreground cleaning has taken place.
A. M. Frejsel   +42 more
core   +1 more source

Wavelet-based Faraday rotation measure synthesis [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society: Letters, 2010
Abstract The Faraday rotation measure synthesis, as a method for analysing multichannel observations of polarized radio emission to investigate galactic magnetic field structures requires the definition of complex polarized intensity in the wavelength range −∞ < λ2 < ∞.
Frick, P.   +3 more
openaire   +2 more sources

QDs-Cavity Approach to Controlled Quantum Teleportation of GHZ-Like State

open access: yesNano Biomedicine and Engineering, 2010
The experimental scheme for controlled quantum teleportation of tripartite GHZ-like state is presented. With the entanglement generating through the interaction between the quantum dots in microcavities and a single photon, the controlled teleportation ...
Kexiang Hu, Baiqi Jin, Qingkang Wang
doaj   +1 more source

Acoustic Faraday effect in Tb$_3$Ga$_5$O$_{12}$

open access: yes, 2010
The transverse acoustic wave propagating along the [100] axis of the cubic Tb$_3$Ga$_5$O$_{12}$ (acoustic $c_{44}$ mode) is doubly degenerate. A magnetic field applied in the direction of propagation lifts this degeneracy and leads to the rotation of the
Goto, T.   +8 more
core   +1 more source

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